Remote Senior Solidity Engineer – Blockchain Smart Contracts

Placements24; Randfontein; Remote; ZAR 1.000.000 - 1.600.000; Vollzeit

Benefits dieser Stelle

Fully remote

Competitive salary

Innovative blockchain projects

Professional development

Collaborative culture

Flexible hours

Zusammenfassung

Placements24 is seeking a Senior Smart Contract Engineer to join a forward-thinking fintech team, focusing on decentralized applications and blockchain solutions. This fully remote role from South Africa involves designing, deploying, and maintaining secure smart contracts, with a strong emphasis on gas optimization and security.

You will collaborate with product managers, designers, and engineers to translate requirements into robust contracts, and you will stay updated on security best

Qualifikationen

• Proven professional experience as a Smart Contract Developer or Blockchain Engineer.
• Expertise in Solidity programming language and experience with the Ethereum Virtual Machine (EVM).
• Familiarity with smart contract development frameworks such as Truffle, Hardhat, or Foundry.
• Strong understanding of blockchain principles, decentralized systems, and cryptographic concepts.
• Experience with writing comprehensive unit and integration tests for smart contracts.
• Knowledge of common smart contract vulnerabilities and mitigation techniques.
• Experience with version control systems like Git.
• Excellent problem-solving and analytical skills.
• Strong communication skills, comfortable working in a remote team environment.
• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.

Aufgaben

• Develop, test, and deploy secure and efficient smart contracts on various blockchain platforms, primarily using Solidity.
• Write high-quality, maintainable, and well-documented smart contract code.
• Collaborate closely with product managers, designers, and other engineers to understand requirements and translate them into functional smart contracts.
• Implement robust testing strategies, including unit tests, integration tests, and security audits for smart contracts.
• Optimize smart contracts for gas efficiency and performance.
• Identify and address potential security vulnerabilities in smart contracts.
• Participate in code reviews to ensure code quality, adherence to best practices, and security standards.
• Stay updated with the latest developments in smart contract languages, tools, and blockchain security best practices.
• Contribute to the overall architecture and design of decentralized applications.
• Troubleshoot and resolve issues related to smart contract execution and deployment.

Kenntnisse

Solidity

Ethereum (EVM)

Smart contract testing

Security best practices

Remote collaboration

Ausbildung

Bachelor's degree in Computer Science or related field

Tools

Truffle

Hardhat

Foundry

Git

Jobbeschreibung

Placements24 is seeking a Senior Smart Contract Engineer to join a forward-thinking fintech team, focusing on decentralized applications and blockchain solutions. This fully remote role from South Africa involves designing, deploying, and maintaining secure smart contracts, with a strong emphasis on gas optimization and security.

You will collaborate with product managers, designers, and engineers to translate requirements into robust contracts, and you will stay updated on security best